Window 2008 server DNS 无法解析ISA WPAD

用Windows server 2008 R2 DNS添加ISA WPAD的别名老是解析失败，并且在DNS event view中看到有这样的错误：

Source：DNS,Event ID:7600

原因：

windows 2008 server R2 的DNS 有一个DNS block list 模块，默认禁止解析WPAD.

解决方法：

参考； http://technet.microsoft.com/en-us/library/cc441517.aspx

 

Updating the block list

Use the dnscmd command-line tool to manage the global query block list. Open a command line prompt, and then do the following:

1. To check whether the global query block is enabled, type the following:
   dnscmd /info /enableglobalqueryblocklist
2. To display the host names in the current block list, type the following:
   dnscmd /info /globalqueryblocklist
3. To disable the block list and ensure that the DNS Server service does not ignore queries for names in the block list, type the following:
   dnscmd /config /enableglobalqueryblocklist 0
4. To enable the block list and ensure that the DNS Server service ignores queries for names in the block list, type the following:
   dnscmd /config /enableglobalqueryblocklist 1
5. To remove all names from the block list, type the following:
   dnscmd /config /globalqueryblocklist
6. To replace the current block list with a list of the names that you specify, type the following:
   dnscmd /config /globalqueryblocklist name [name]…